Optical PAM-4 Generation through Polarization Multiplexing in Single-Polarization Single-Mode VCSELs

Conference object, Other literature type OPEN
Iliadis, Nikos; Kanakis, Giannis; Argyris, Nikolaos; Spatharakis, Christos; Bakopoulos, Paraskevas; Avramopoulos, Hercules; Spiga, Silvia; Amann, Marcus-Christian;

PAM-4 modulation is considered a key enabler for scaling capacity in datacenter networks, due to its bandwidth efficiency and implementation simplicity. We propose a novel technique for optical generation of four-level signals by means of polarization multiplexing, leve... View more
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